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General Discussion

Offer your help, ask questions, share ideas, & just have fun!
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SAND question - last post by zamboni200000

Beginners Discussion

New to Nano Reefing? Post your questions here for more specific help!
topics: 46,222   replies: 347,290
Back after 2 years - last post by warsteiner2009

Members Aquariums

Post the details of your nano reef for everyone to see.
topics: 15,498   replies: 839,338
Isla D'Zoa now w/ all t... - last post by Chris!

Monthly Reef Profiles

Topics and discussions related to our Monthly Featured Reef Profiles.
topics: 85   replies: 4,763
Monthly Reef Profile Nomina... - last post by CurtBoswell

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Biological Filtration

Talk about live rock, refugiums, sand beds, wet/dry filters, etc.
topics: 5,029   replies: 36,612
Korallen-Zucht ZEOvit Nano... - last post by jedimasterben

Equipment Forum

Discuss sumps, skimmers, reactors, filters, chillers, pumps, etc.
topics: 10,759   replies: 72,948
chinese/ebay Par bulbs wort... - last post by Tamberav

Lighting Forum

Discuss the lighting needs of nano reefs, and new technologies.
topics: 24,167   replies: 185,632
DIY LED Light Build - last post by dling

Water Chemistry

Topics on water quality, testing, dosing, pH, RO/DI, trace elements, etc.
topics: 4,451   replies: 42,989
Calcium and Alkalinity Ques... - last post by Tamberav

Do It Yourself

For all those nano reef projects you want to build on your own.
topics: 8,708   replies: 78,761
where to buy acrylic - last post by CrazyEyes

Product Reviews

Evaluate aquarium products you've used and share your experiences.
topics: 441   replies: 5,924
Red Sea Berlin Airlift 60ga... - last post by CronicReefer

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Identification Forum

What the heck is that thing? Seek identification help here!
topics: 15,667   replies: 103,203
What is this worm in the sand? - last post by seahorsedreams

Coral Forum

Discuss the requirements and care of all types of corals.
topics: 15,211   replies: 123,640
sps confuse me (help) - last post by FishTacos

Fish Forum

A forum to discuss the requirements and care of saltwater fish.
topics: 12,448   replies: 118,921
How bad are maroon clownfish? - last post by en28so

Invertebrate Forum

Discuss the care of invertebrates; shrimp, snails, crabs, etc.
topics: 8,300   replies: 65,452
Sea Urchin damaged shell - last post by jamesb2012

Clam Discussion

A forum dedicated to the care of tridacnid clams & mollusks.
topics: 1,161   replies: 15,180
Help with Derasa! - last post by Bingo1213

Macroalgae & Plants

Discuss the use and care of macroalgae and planted marine tanks.
topics: 675   replies: 10,623
Algae ID help please - last post by thomas8man

Disease & Pest Treatment

Help treating ich, hair algae, red slime, flatworms, red bugs, etc.
topics: 3,924   replies: 29,495
Hikari metro+ - last post by Neebles


Discuss coral propagation and the aquaculture of fish, live rock, etc.
topics: 1,150   replies: 25,534
The Pod Farm - last post by kimberbee

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All-In-One Tanks

A forum dedicated to all-in-one kit tanks. NanoCube, Aquapod, etc.
topics: 12,196   replies: 135,638
NanoDiver's IM 20 gallo... - last post by NanoDiver

Pico Reefs

A forum to discuss the extra needs of pico reefs.
topics: 5,045   replies: 127,625
Upgrade? SPS 4G Pico - last post by k4ndyk1ng


Aquariums dedicated to simulating a specific natural habitat.
topics: 342   replies: 12,451
7.2g Cold Water Reef Build... - last post by Tamberav

Large Reefs

Is that tank not looking very nano anymore? Here's your forum.
topics: 1,303   replies: 53,531
Sps dominated cube tank - last post by East1

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Sponsor Specials

Our sponsors can post special offers for Nano-Reef.com members here!
topics: 1,874   replies: 7,821
ACROPORA Colonies - Get the... - last post by duecy4u

Hardware Classifieds

Post used equipment and drygoods for sale or trade.
topics: 28,210   replies: 146,797
14x10x8 custom rimless nano - last post by BattleAthletics

Livestock Classifieds

Offer your corals, fish, and inverts for sale or trade.
topics: 23,009   replies: 167,439
New release Cornbred Bounce... - last post by Paandemonium

Vendor & Trader Feedback

Share your feedback on vendors and hobbyist traders.
topics: 3,761   replies: 28,906
Avast Marine Coupon - last post by Paandemonium

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Hamilton Technology

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One Week Fall Sale! - last post by Hamilton Technology

Aqua Cave

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I just wanted to thank you... - last post by en28so

Aquarium Specialty

topics: 224   replies: 249
Save 10% This Weekend - last post by AquariumSpecialtyNews

Reef Gardener

topics: 131   replies: 708
Bubble tip anemone - last post by Jorgieee

Air, Water & Ice

topics: 14   replies: 9
Fall into Savings! New WEBS... - last post by airwaterice

Reef Cleaners

topics: 512   replies: 6,346
Third order, great as always - last post by Dramad1

Pacific East Aquaculture

topics: 718   replies: 1,547
40% off Clearance Gets Better! - last post by PacificEastAquaculture

Premium Aquatics

topics: 173   replies: 295
30% OFF Continuum Aquatics... - last post by saamath

Marine Depot

topics: 811   replies: 2,276
10% off Storewide :: Pre-Re... - last post by Marine Depot


topics: 399   replies: 6,302
AC20 Media Basket and the F... - last post by inTank

Digital Aquatics

topics: 73   replies: 492
will the old dc-8's wor... - last post by MisturrTinnie

Aqua Life Aquarium

topics: 192   replies: 248
WEEKEND SUPER SALE   Oct 18-19 - last post by Aqua Life Aquarium

Big Al's Online

topics: 27   replies: 163
Coupn Code NANOREEF10 now u... - last post by Big Al's Online

Cultivated Reef

topics: 75   replies: 120
Above and beyond - last post by atrox

The Filter Guys

topics: 1   replies: 3
Welcome The Filter Guys - last post by CVillalob


topics: 486   replies: 3,402
Diy led for rsm 250 w/ cree... - last post by Daimyo68


topics: 41   replies: 176
Acclimating your tank to LE... - last post by OrphekUSA

Salty Supply

topics: 126   replies: 77
Dr. G's Foods Now Avail... - last post by saltysupply

Alpha Aquaculture

topics: 49   replies: 198
FishEye Birdshot clownfish... - last post by SaltCube

PicO Aquariums

topics: 38   replies: 557
Introducing the PicO SkiM 2.0 - last post by frootbat


topics: 15   replies: 109
Micro-Reefs LLC is BACK! - last post by brad908


topics: 185   replies: 613
New items in stock! $5... - last post by SaltCritters

Reef Breeders LEDs

topics: 83   replies: 581
The SuperLux is In Stock!... - last post by reefinnewb

CAD Lights Aquariums

topics: 80   replies: 994
Help Silencing CAD Lights O... - last post by Eckozulu

Coral Compulsion

topics: 73   replies: 263
Ordered a par 38 24w bulb 2... - last post by CoralCompulsion

Maxspect by CoralVue

topics: 25   replies: 498
New Gyre Video! - last post by Tamberav

Reef Radiance

topics: 17   replies: 61
sales - last post by Smithjm5

Coral Gardens Aquaculture

topics: 48   replies: 754
surprise package - last post by jack1978

Nano Box Reef

topics: 102   replies: 3,316
Progress on Orders : Check... - last post by jtgrimes

Bluefish Lighting & Aquarium Controller

topics: 38   replies: 685
Feature list? - last post by SpencerShepard

CNC Reef

topics: 14   replies: 197
OSHUN 612 - retrofit heatsi... - last post by evilc66

Legendary Corals

topics: 35   replies: 286
Insane Acanthophyllia! - last post by Paandemonium


topics: 9   replies: 11
Unofficial introduction of... - last post by OceanRevive

Saltwater Conversion

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MAME overflow rating - last post by Pesciolino69

Exotic Reef Creations

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Exotic Reef Creations (ERC)... - last post by jgaepi

Toggle Miscellaneous Miscellaneous

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Photography Discussion

Discuss cameras and shooting techniques. Post your photos in the gallery.
topics: 2,930   replies: 45,025
Vic's Random Photography - last post by Withers


Old forums from past events.
topics: 240   replies: 10,018
  1. Nano Reef Contest
  2. Pico Reef Contest
  3. Nano Cube Contest
2004 Reefers Unite - last post by Ciwila

Recent Topics

Latest Posts

  • Back after 2 years
    Got photos uploaded! skipped one

    warsteiner2009 - Today, 05:23 AM

  • DIY LED Light Build
    Also it looks like your using flux solder. Flux is conductive, it will carry current from one point to another and cause shorts. Get some high grade alcohol and a soft toothbrush and clean all of t...

    dling - Today, 05:16 AM

  • SAND question
    Ever heard of black dry argonite sand?  Did a little googling and couldn't seem to find a black one. Also, how do you go about rinsing sand... just in a bucket with some RODI water? ...

    zamboni200000 - Today, 05:14 AM

  • Isla D'Zoa now w/ all the coral pics you can imagine
     He is cute, but I hate them stupid collars.

    Chris! - Today, 05:10 AM

  • Avast Marine Coupon
    lol Keep dreaming 

    Paandemonium - Today, 05:08 AM

  • New release Cornbred Bounce Yuma
    Can you post a photo of the exact frag?

    Paandemonium - Today, 05:08 AM

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